Description

Dienestrol Diacetate is a synthetic, non-steroidal estrogen derivative. This compound is a key pharmaceutical intermediate and research chemical, valued for its specific biological activity and role in the synthesis of more complex therapeutic agents. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and life sciences sectors for development and production purposes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of steroidal and hormonal active pharmaceutical ingredients (APIs).
• Research & Development: Used in biochemical and pharmacological research to study estrogenic activity and receptor interactions.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in laboratory settings.
• Chemical Synthesis: Employed in organic synthesis for creating novel compounds with potential therapeutic applications.

Basic Information

Product Name	Dienestrol Diacetate
CAS No.	84-19-5
Molecular Formula	C22H22O4
Molecular Weight	350.41 g/mol
Synonyms	Dienoestrol Diacetate; 4,4'-(Diethylideneethylene)diphenol Diacetate; NSC 3070; 3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene Diacetate; Diethylstilbestrol Diene Diacetate; Estrobene
EINECS	201-514-8

Quality Control

Our Dienestrol Diacetate is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay, related substances, and identification. Specifications can be aligned with customer requirements and relevant pharmacopeial guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Related Substances (HPLC)	Total impurities ≤2.0%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.